GMC 2000 sonoma: I changed the fuel pump on 2000 Sonoma ,still

Customer Question

Hi my name is ***** ***** I will be happy to assist with this today.In some cases I may need more info to assist better.I apologize for any delay. Do you hear the fuel pump run for the first two seconds the key is on at all?It should hum or buzz when it runs. Let me know,thanks Pete.